baber/WOPTO huggingface dataset:
Patent CA-2417901-A1 (CA)
Inventor: WHEELER ANNE M
IPC: G06F21/34
Filed: 2001-08-06
Abstract: A current verification status of a device (256)is identified out of a plurality of predefined verification data input (250) into the device (256) and data prestored within the device.(254) The indicator (272) reveals neith er the prestored data nor the verification data. One of the predefined verification statuses is representative of the verification data being the same as the prestored data, and another verification status is representativ e of the verification data being different from the prestored data. An identified verification status is used by one entity in determining risk regarding an electronic communication from another entity, especially where the electronic communication comprises a request. The prestored data is for a Secret or a biometric characteristic of the first entity.
Patent CA-2418764-A1 (CA)
Inventor: KAYANAKIS GEORGES
IPC: B42D15/10
Filed: 2002-06-12
Abstract: The invention relates to a contactless chipcard, comprising an antenna (12) on an antenna support (10) made from fibrous material, said antenna comprising a coil and two contact points (14 and 16), screen-printed onto the antenna support, a card body (32 and 34) on each side of the antenna support and a chip (26) with connection points (28 and 30), connected to said antenna. The card also comprises a chip support (20) made from a fibrous material with two conducting strips (22 and 24), screen-printed onto the chip support (20) and to which the connection points (28 and 30) of the chip (26) are connected. The chip support (20) is placed on the antenna support (10) such that the conductor strips (22 and 24) make contact with the connection points (14 and 16) on the antenna and are connected thereto and such that the chip (26) is positioned within a cavity (18) provided for the above in the antenna support (10).
Patent CA-2420916-A1 (CA)
Inventor: CARR PETER W
IPC: B01J20/291
Filed: 2001-08-31
Abstract: Separation devices and systems are described which have a stationary phase a nd a mobile phase, wherein the stationary phase contains carbon-clad zirconium dioxide particles having attached at least one organic group. The stationary  phase which is used in the present invention has the ability to dial in the selectivity by attaching the proper organic groups onto the carbon-clad zirconium dioxide particles in order to achieve the desired separation. Various separation processes are described such as chromatography, electrophoresis, magnetic separations, membrane separations, and the like. T he processes to accomplish these types of separations are also described.</SDOA B>
Patent CA-2423101-A1 (CA)
Title: Wind powered air pump
Inventor: FREBERG ROBERT
IPC: F03D9/28
Filed: 2003-03-21
Abstract: A wind powered air pump apparatus comprises a windmill operative to rotate a driveshaft in response to a force exerted by wind. An eccentric is connected to the driveshaft and is operative to reciprocate in response to rotation of the driveshaft. A first air pump comprises a first diaphragm connected to the eccentric such that the first diaphragm is operative to push air into a conduit during a first half revolution of the driveshaft, and operative to draw ambient air in during a second half revolution of the driveshaft. A second air pump comprises a second diaphragm connected to the eccentric such that the second diaphragm is operative to push air into the conduit during the second half revolution of the driveshaft, and draw ambient air in during the first half revolution of the driveshaft. Thus air is pumped into the conduit during substantially the full revolution of the driveshaft.
Patent CA-2426941-A1 (CA)
Title: System and method of providing relevant interactive content to a broadcast display
Inventor: SPRAGUE MICHAEL
IPC: H04N7/16
Filed: 2001-10-19
Abstract: A system and method (10) of displaying interactive content (58) relevant to a broadcast presentation (20) on a viewer display (16) associated with a viewer device. The method begins with the receipt, at the viewer device (16), of a broadcast presentation from a broadcast presentation provider. Next, the viewer device receives relevant interactive content (58) from a source (44) of interactive content, filtered and characterized for a specific user. This additional content is bound to the broadcast content only by nature of a relevancy mapping. As such, it may be presented to the user without the broadcast content providers direct assistance. The viewer device (16) merges the broadcast presentation (20) and the relevant interactive content (58) and displays both the broadcast presentation and the relevant interactive content on a viewer display (16). Preferably, the viewer device (16) accesses the source (44) of relevant interactive content over a computer network (40), such as the Internet.
Patent CA-2427510-A1 (CA)
Inventor: PANNOZZO ANTHONY
IPC: A45D44/00
Filed: 2003-05-01
Abstract: A diagnostic article and method is disclosed wherein the article includes a mirror, a plurality of attribute selection sites arranged along or associated with the mirror with each of the sites having a plurality of choice selectors, and an output for recommending at least one personal care product based upon input from the choice selectors. A diagnostic for skin includes attribute selection sites hosting questions related to a customer's age, skin coloration, dryness, sunburn susceptibility, pimple breakout affinity, wrinkle formation and pore size. Hair, dental and underarm products may also be personalized by the diagnostic system. The mirror allows a customer in-store to more accurately answer attribute questions through reference to the customer's mirror reflection.
Patent CA-2428126-A1 (CA)
Inventor: DAWSON HILTON G
IPC: C11D3/20
Filed: 2001-11-02
Abstract: L'invention concerne un composé effervescent comprenant un ingrédient liquide, un système effervescent, et éventuellement un solvant. Le solvent peut à la fois être hydrophile et présenter une faible solubilité avec des ingrédients effervescents. Ce solvant peut comprendre un alcool, un glycol ou un éther glycolique et notamment, mais pas exclusivement, un 2-butoxyéthanol. Le système effervescent utilisé dans le composé effervescent peut être, notamment, mais pas exclusivement, du perborate de sodium expansé et/ou un mélange indifféremment composé d'un ou de plusieurs composés que sont le bicarbonate de sodium, le carbonate de sodium, le bicarbonate de potassium et le carbonate de calcium. Le composé effervescent peut également comprendre indifféremment un ou l'ensemble des ingrédients, ou une combinaison quelconque des ingrédients suivants : agents tensio-actifs, compositions blanchissantes, agents d'antiredéposition, liants, lubrifiants, couleurs, fragrances et/ou azurants. L'invention traite également d'un procédé de fabrication d'un composé effervescent consistant à utiliser un solvant ainsi qu'un système effervescent sous forme de poudre, et à mélanger le solvant au système effervescent, de manière à produire un composé effervescent à écoulement fluide. Ledit procédé peut également consister à comprimer le composé effervescent afin d'obtenir des granules ou un comprimé.
Patent CA-2428241-A1 (CA)
Title: Nouvelle sous-unite beta des canaux de potassium humains
Inventor: SWANSON RICHARD J
IPC: C12N5/10
Filed: 2001-11-02
Abstract: La présente invention porte sur de nouvelles séquences d'ADN humain codant Kv.beta.2.3, une sous-unité des canaux de potassium, la protéine codée par les séquences d'ADN, les vecteurs comprenant les séquences d'ADN, les cellules hôtes contenant les vecteurs et des procédés d'identification d'inhibiteurs et d'agonistes des canaux de potassium contenant la sous-unité humaine Kv.beta.2.3.
Patent CA-2429065-A1 (CA)
Title: Large round baler
Inventor: VIAUD JEAN
IPC: A01F15/08
Filed: 2003-05-20
Abstract: A large round baler includes a discharge or outlet gate mounted for swinging vertically about a horizontal transverse axis located approximately at the center of a baling chamber. In one of several variations, two hydraulic cylinders, that are arranged offset to each other, engage the outlet gate at various radial positions, so that both actuating devices cannot simultaneously reach a dead center or a blocking position.
Patent CA-2429650-A1 (CA)
Title: Oral pharmaceutical compositions containing cyclodextrins as taste masking agent
Inventor: CICCARELLO FRANCO
IPC: A61K9/20
Filed: 2001-11-23
Abstract: The application discloses oral pharmaceutical compositions which are tasted in the mouth during administration. Fast-dissolving tablets, chewable tablets and effervescent dispersions are exemplified. To mask the taste of unpleasant-tasting active ingredients, it has been found that blending with cyclodextrin without the conventional complex formation is effective. Consequently more economical modes of manufacture such as simple granulation and dry blending can be used.
Patent CA-2431973-A1 (CA)
Title: Afocal rearview mirror assembly
Inventor: BOURGET PAUL L
IPC: B60R1/10
Filed: 2003-06-11
Abstract: The invention comprises an afocal lens and mirror assembly comprising an objective lens which gathers light from an object and a field lens which transmits light to a driver's eye to provide an image having sufficient brightness, clarity, and accuracy. The light passing between the objective lens and the field lens is conditioned through an assembly of lenses and reflective elements to produce the image.
Patent CA-2432085-A1 (CA)
Title: Indole derivatives and their use as 5-ht2b and 5-ht2c receptor ligands
Inventor: BICKERDIKE MICHAEL JOHN
IPC: A61P7/12
Filed: 2001-12-14
Abstract: The present invention refers to chemical compounds of formula (I), as well as pharmaceutically usable salts, solvates and esters thereof, wherein R1~ to R4~  and n have the significance given in claim (1). They can be used in the form of pharmaceutical preparations for the treatment or prevention of disorders of the central nervous system, cardiovascular disorders, gastrointestinal disorders, diabetes, obesity and sleep apnoea.
Patent CA-2434465-A1 (CA)
Inventor: BRACONNOT OLIVIER
IPC: B65D81/07
Filed: 2003-07-04
Abstract: The package consists of a thermoformed base (2) with an optional inner liner (4), and a separate sub-assembly made from a supporting frame (5) and layer of stretch film (6) for suspending products (1). The sub-assembly is closed by a lid (3) with an inner pad (3b) held against the packaged product without damaging it. Once the subassembly has been fitted to the base it is covered by a film seal (10, 11).  An Independent claim is also included for packaging for products suspended in the stretch film.
Patent CA-2435992-A1 (CA)
Title: Solar lighting apparatus of the sun tracking type
Inventor: OGAWA ATSUSHI
IPC: F24S50/20
Filed: 2002-02-06
Abstract: A sun-tracking daylighting apparatus for directing sunlight into a building through a light-reflecting means (30) comprises the light-reflecting means (30) for reflecting sunlight, a drive means (60) for driving the light- reflecting means, a control means (70) for directing the light-reflecting means toward the sun by controlling the drive means, and a power supply mean s (20) for supplying power to the drive and control means. The power supply means (20) is charged by a solar cell panel (40) and provided with a main power supply (22) for supplying power to the drive means (60) and the contro l means (70) and a backup secondary cell (24) charged by the main power supply and adapted to supply power to the control means (70). The control means (70 ) is provided with a real-time clock means (75) for measuring the time and a C PU (76) for calculating the azimuth of the sun according to the information on the time measured by the clock means and thereby controlling the operation o f the drive means. The operation mode of the CPU (76) is switched from a sleep mode to an active mode according to the time information from the real-time clock means (75).
Patent CA-2437884-A1 (CA)
Inventor: NODORFT JEFF
IPC: E05C17/60
Filed: 2002-02-07
Abstract: A door-latching system for a sectional door (10) with multiple door panels (12, 14, 16, 18) helps hold the door at its fully open position in case the door's counterweight torsion spring fails to do so. The door-latching system includes a latch assembly (22) that moves between a maintained release position and a door-blocking position. In the door-blocking position, the latch assembly (22) helps hold the door open by providing an obstruction to the door panels. In the maintained release position, the latch assembly (22) allows the door to move freely between open and closed positions without the door-latching system clacking as the door panels of their guide rollers travel past the latch assembly. Movement of the door panels automatically shifts the latch assembly from its release position to its door-blocking position, and manual actuation returns the latch assembly back to its release position. The latch assembly is especially suited for mounting to a track that guides the movement of the door panels.
Patent CA-2441738-A1 (CA)
Title: Method of hydraulically actuating and mechanically activating a downhole mechanical apparatus
Inventor: BAILEY THOMAS F
IPC: E21B23/06
Filed: 2003-09-19
Abstract: The present invention generally relates to an apparatus and method for operating a tool in a wellbore. In one aspect, the apparatus includes a hydraulically operated tool and a wellbore tubular both in communication with a pressure sensing line. The hydraulically operated tool is responsive to a combination of a fluid pressure in the pressure sensing line and a manipulation of the wellbore tubular, such response causing the tool to operate within the wellbore. In another aspect, the invention provides a method for anchoring a well tool in a wellbore. The method includes the steps of lowering the well tool into the wellbore on a tubular string, flowing fluid through the tubular string to begin anchoring the well tool, and manipulating the tubular string to complete the anchoring of the well tool.
Patent CA-2442481-A1 (CA)
Title: 3-heterocyclylpropanohydroxamic acid as procollagen c-proteinase inhibitors
Inventor: BAILEY SIMON
IPC: A61K31/497
Filed: 2002-03-08
Abstract: Compounds of compounds of formula (I) and their salts, solvates and prodrugs, wherein the substituents are as defined herein, are Procollagen C-proteinase inhibitors for the treatment of scars.
Patent CA-2443928-A1 (CA)
Inventor: JOKINEN MATTI
IPC: F16L47/32
Filed: 2002-03-11
Abstract: The present invention relates to a T pipe for connecting a reduced branch pi pe to a main pipe and to a method for producing such a pipe. The invention is characterized in that said T pipe comprises a thermoplastic connection piece (1) including a connection (2) for the branch pipe as well as a base part (3 ) essentially matching with the curvature of the main pipe and being essential ly rectangular viewed in the direction of the central axis of said connection (2), said base part being butt welded to a pipe ring (4) having a size simil ar to that of the main pipe and a width similar to that of the base part (3), instead of a piece removed from said ring pipe and having a size similar to that of the base part (3).
Patent CA-2446332-A1 (CA)
Inventor: WALPOLE CHRISTOPHER
IPC: A61P25/22
Filed: 2002-05-16
Abstract: La présente invention concerne des composés représentés par la formule générale (I) dans laquelle R?1¿ est sélectionné parmi l'un des éléments suivants: phényle, pyridinyle, pyrroloyl, thiényle, furanyle, imidazolyle, triazolyle, thiazolyle et pyridine N-oxyde; chaque cycle phényle R?1¿ et chaque cycle hétéro-aromatique R?1¿ pouvant éventuellement être également substitué indépendamment par 1, 2 ou 3 substituants sélectionné parmi C¿1?-C¿6? alkyle linéaire ou ramifié, NO¿2?, CF¿3?, C¿1?-C¿6? alcoxy, chloro, fluoro, bromo, et iodo. Les substitutions sur le cycle phényle et sur le cycle hétéro-aromatique peuvent prendre place dans n'importe quelle position de ces systèmes cycliques. Cette invention concerne aussi des sels et des compositions pharmaceutiques comprenant ces nouveaux composés et l'utilisation de ceux-ci dans une thérapie, en particulier pour gérer la douleur, l'anxiété et les troubles fonctionnels gastro-entériques.
Patent CA-2447199-A1 (CA)
Title: Homing of embryonic stem cells to a target zone in tissue using active therapeutics or substances
Inventor: SCHWARTZ YITZHACK
IPC: A61K35/545
Filed: 2003-10-28
Abstract: A method for inducing vascular growth in tissue of a mammal comprises the steps of delivering a translocation stimulator such as cytokine, chemokine or chemoattractant to a target zone of the tissue and introducing human embryonic stem cells to the mammal for homing the human embryonic stem cells to the target zone of the tissue for effecting vascular growth at the target zone.
Patent CA-2447741-A1 (CA)
Inventor: GREGSON KENNETH ROBERT JR
IPC: B65B69/00
Filed: 2003-11-03
Abstract: A dispensing system for returnable bulk shipping containers and more particularly to a apparatus and method for selectively emptying the contents of bulk containers which, when emptied, can be returned to the supplier for refilling.  The apparatus comprises a hoist having vertical lift capability. A rotator provided on the hoist provides horizontal rotation capability to a container press. A  funnel cap is provided with the container press which is configured to replace the cover of the container, thereby retaining any structural integrity afforded by the cover. The funnel cap includes a selectively operable valve. The funnel cap operates in conjunction with a platen which is used to initially support the container in its upright position. The funnel cap and platen are movable away from one another to enable containers to be inserted or removed therefrom. The funnel cap and platen are movable toward one another to enable a container to be engaged and retained therein. The funnel cap and platen exert sufficient force on the container such that during lift and rotation of the container, it will not fall out.  Once inverted, the contents of the container will have been gravitationally fed into the funnel. The valve in the funnel may then be selectively operated to dispense discreet quantities of flowable material.
Patent CA-2451239-A1 (CA)
Inventor: FRANTZ GRETCHEN
IPC: C07K16/18
Filed: 2002-06-19
Abstract: L'invention concerne des compositions de matières servant au diagnostic et au traitement de tumeurs chez les mammifères, ainsi que des procédés d'utilisation de ces compositions à cet effet.
Patent CA-2451813-A1 (CA)
Title: System and method for integrating communication terminal functionality
Inventor: MALHOTRA SANJOO
IPC: H04L12/28
Filed: 2002-06-27
Abstract: The present invention relates to a system and method for reservation of services available in a residential computer network, which residential computer network includes a plurality of clients (65), controlled by a central host server (10, 15). The system comprises a service gateway (70), which via an access network (20, 30) is in bi-directional connection with the central host server (10, 15), at least one client, such as a communication terminal (65) with a display unit (67), accessing the central host server (10, 15) via the service gateway (70), and a calendar function with a schedule of planned appointments and activities, the function hosted by the central host server (10, 15), retrieved and displayed on the display unit (67) of the communication terminal (65). Moreover, the system is characterised in that a booking function is arranged with a schedule of reservations of common resources, the function hosted by the central host server (10, 15), retrieved and displayed on the display unit (67) of the communication terminal (65), and information residing in the central host server (10, 15) about calendar and booking schedules is integrated and displayed in a co-ordinated way on the display unit (67) of the communication terminal (67), so as to optimise the usability of the organising tools and avoid double-bookings of common resources.
Patent CA-2453275-A1 (CA)
Title: Novel hydrotalcites, syntheses, and uses
Inventor: MONACO STEVEN J
IPC: C08K3/10
Filed: 2002-08-22
Abstract: Synthetic hydrotalcites of the general formula (I) where M2+ is a divalent cation, M3+ is a trivalent cation and An- is an organic anion selected from straight chain carboxylates of C16-C18 acids, carboxylates of aromatic acids, carboxylates of acrylic acid, unsaturated carboxylates of methacrylic acid and unsaturated carboxylates of vinylacetic acid are disclosed, along with methods of synthesis and uses.
Patent CA-2453753-A1 (CA)
Inventor: HOLLA WOLFGANG
IPC: C07D233/74
Filed: 2002-07-06
Abstract: La présente invention concerne un procédé de préparation des formes énantiomères de dérivés d'acide acétique 2-(2,5-dioxoimidazolidin-1-yl) substitués en 2 de formule I, où R?1¿, R?2¿ et R?3¿ ont les significations données dans les revendications, par stéréodifférentiation de la conversion de mélanges desdits énantiomères à l'aide d'enzymes.
Patent CA-2454575-A1 (CA)
Title: Helicopter main rotor blade balance weight retention assembly
Inventor: SEHGAL AJAY
IPC: B64C27/00
Filed: 2002-08-02
Abstract: A helicopter main rotor blade balance weight retention system and assembly having a base plate (105), at least one support post (107) integral with the base plate and extending out perpendicularly from the base plate, a plurality of balance weights (109), a retaining nut plate (111), and one or more fastening bolts (113) for securing the balance weights to the base plate, and the base plate to the rotor blade. The balance weights (109) include apertures (117, 119) through which the support posts and the fastening bolts pass. The apertures through which the support posts pass are dimensioned such that the a snug fit is formed between the support posts and the balance weight; but the apertures through which the fastening bolts pass are dimensioned such that the threaded portions of the fastening bolts are not subjected to any shear loads from the balance weights due to the centrifugal force generated by the rotating rotor blades. The weight retention assembly is installed into pockets in the blade tip.
Patent CA-2454894-A1 (CA)
Inventor: RIBARIC ZELJKO
IPC: A61B5/00
Filed: 2004-01-07
Abstract: A blood species concentration tester, and corresponding method, are disclosed herein. The tester employs the measurement of the characteristics of at least one wavelength of light returned from the eye of a patient to determine the concentration of a species, such as glucose, in a blood stream. The correlation of the characteristics of the at least one wavelength with each other, is utilised to derive an accurate measure that can provide a simpler and more accurate test of blood sugar levels, along with other species concentration levels.
Patent CA-2455728-A1 (CA)
Title: As-needed administration of an androgenic agent to enhance female sexual desire and responsiveness
Inventor: TAM PETER Y
IPC: A61K31/56
Filed: 2002-07-26
Abstract: A method is provided for enhancing a female individual's sexual desire and responsiveness. The method involves administration of a pharmaceutical formulation containing an effective amount of an androgenic agent, wherein administration is on an as needed basis rather than involving chronic pharmacotherapy. Local delivery may be accomplished via administration to the vagina, vulvar area or urethra of the individual, although oral administration is preferred for those androgenic agents that are orally active. Formulations and kits for carrying out the method are provided as well.
Patent CA-2456982-A1 (CA)
Title: Alternative player tracking techniques
Inventor: ROWE RICHARD E
IPC: G06Q20/34
Filed: 2002-08-05
Abstract: Method and apparatus for registering a player (302) with a player tracking system (300) on a gaming network. A player tracking account (304) is created for the player using player information derived from an account card associated with the player. The account card corresponds to a remote account unrelated to the player tracking system (308).